What is the heights of the object was when it was initially thrown?

Hurry can a triangle can be constructed with angles measuring 115°,55°, and 20°? yes or no

The sum of two numbers is 0. twice the smaller number subtracted from 3 times the larger number is 10. let x represent the larger number and y represent the smaller number. what is the equation

For each expression use a property to write an equivalent expression. tell which property you used. ab 5(3x-2)